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1. (WO2019004432) METHOD FOR PRODUCING SEALING MEMBER AND MEMBER-BONDING METHOD
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2019/004432 International Application No.: PCT/JP2018/024818
Publication Date: 03.01.2019 International Filing Date: 29.06.2018
IPC:
B29C 65/08 (2006.01) ,B29C 65/70 (2006.01) ,F16B 11/00 (2006.01) ,F16J 15/10 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
C
SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
65
Joining of preformed parts; Apparatus therefor
02
by heating, with or without pressure
08
using ultrasonic vibrations
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
C
SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
65
Joining of preformed parts; Apparatus therefor
70
by moulding
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
B
DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
11
Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
J
PISTONS; CYLINDERS; PRESSURE VESSELS IN GENERAL; SEALINGS
15
Sealings
02
between relatively-stationary surfaces
06
with solid packing compressed between sealing surfaces
10
with non-metallic packing
Applicants:
三井化学株式会社 MITSUI CHEMICALS, INC. [JP/JP]; 東京都港区東新橋一丁目5番2号 5-2, Higashi-Shimbashi 1-chome, Minato-ku, Tokyo 1057122, JP
Inventors:
竹内 文人 TAKEUCHI Fumito; JP
中島 友則 NAKASHIMA Tomonori; JP
後藤 健吾 GOTO Kengo; JP
宮武 宏行 MIYATAKE Hiroyuki; JP
Agent:
宮崎 昭夫 MIYAZAKI Teruo; JP
緒方 雅昭 OGATA Masaaki; JP
Priority Data:
2017-12891730.06.2017JP
Title (EN) METHOD FOR PRODUCING SEALING MEMBER AND MEMBER-BONDING METHOD
(FR) PROCÉDÉ DE PRODUCTION D'ÉLÉMENT D'ÉTANCHÉITÉ ET PROCÉDÉ DE LIAISON D'ÉLÉMENTS
(JA) シール部材の製造方法および部材の接合方法
Abstract:
(EN) Provided are: a method for producing a sealing member, which has high thermal resistance, weather resistance and sound insulation in addition to being easy to produce and for which increased weight can be limited; and a member-bonding method. A second member 7, obtained from a nonwoven fabric containing a material for which the melting peak temperature is 100°C to 200°C as measured by differential scanning calorimetry in conformance with the Testing Methods for Transition Temperatures of Plastics stipulated in JIS K 7121, is bonded to a first member 6 that is made of a cross-linked rubber by means of ultrasonic welding.
(FR) L'invention concerne : un procédé de production d'un élément d'étanchéité, qui présente une résistance thermique élevée, une résistance aux intempéries et une isolation phonique en plus d'être facile à produire et pour lequel un poids accru peut être limité ; et un procédé de liaison d'éléments. Un second élément 7, obtenu à partir d'un tissu non tissé contenant un matériau pour lequel la température de pic de fusion est de 100 °C à 200 °C, telle que mesurée par calorimétrie différentielle à balayage conformément aux méthodes de test pour des températures de transition des matières plastiques stipulés dans le JIS K 7121, est lié à un premier élément 6 qui est constitué d'un caoutchouc réticulé au moyen d'un soudage par ultrasons.
(JA) 耐熱性および耐候性と遮音性が高く、さらに製造が容易であるとともに、重量の増大を抑制できるシール部材の製造方法と、部材の接合方法を提供する。 架橋ゴムからなる第1の部材6に、JIS K 7121に規定されたプラスチックの転移温度測定方法の示差走査熱量測定に準拠して測定された融解ピーク温度が100℃以上200℃以下である材料を含む不織布からなる第2の部材7を、超音波溶着によって接合する。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)